Data and code from: Longevity hinders evolutionary rescue through slower growth but not necessarily slower adaptation
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''Evolutionary rescue'' is the process by which populations experiencing severe environmental change avoid extinction through adaptation. Applying theory to natural populations and conservation targets requires investigating the effects of several life-history traits, including longevity. Theory demonstrates that longevity can inhibit rescue through slower phenotypic adaptation when selection acts once per lifetime, leaving open questions about longevity's effects when individuals face multiple rounds of selection. We developed a model integrating evolutionary rescue with concepts from life-history theory, particularly the trade-off where increasing longevity produces slower population growth rates. Our model varies longevity by modifying the balance of survival and reproduction, with selection acting on survival allowing for adaptation within cohorts. We used this model to study life-history strategies with different longevities responding to sudden environmental change. Simulations de..., , # Data and code from: Longevity hinders evolutionary rescue through slower growth but not necessarily slower adaptation
All simulation code (in language R, using packages dplyr, tidyr, mc2, and parallel for code and ggplot2 and cowplot for figures) and output (in .csv form) for paper \"Longevity hinders evolutionary rescue through slower growth but not necessarily slower adaptation\".
Contents include:
* Functions for running simulations
* Scripts to run simulated experiments (including outputs)
* Scripts for validating simulation outputs (including figures)
* Scripts for generating figures in manuscripts
## Main simulation analysis output files
File `sim_results_m1_allsizes_n.csv`:
Mean and variance of population size for each of 27 parameter combinations over 101 time steps for main batch of simulations. One row corresponds to a summary of one time step within a parameter combination. This file was generated by script `run_sims/model1_popsize_extinctions.R` and used to generat...,
创建时间:
2025-10-17



